Challengers D
Subtitle: chance encounters
By: Tony Fleet.
Contributors: Nuffield Mathematics Project.; Nuffield Maths 5-11 (Project)
Publisher: Longman Group UK
Published: 1991
Place of publication: Harlow, Essex
Language: eng
Subjects: Mathematics -- Problems, exercises, etc.; Mathematics -- Study and teaching (Elementary); Mathematics -- Study and teaching (Secondary)
Notes: At head of title: Nuffield Maths.

On t.p.: Nuffield Maths 5-11.

"For upper junior and lower secondary children."
Table of contents: value: [v.1] Teachers' handbook; value: [v.2] Pupils' book.